Year	Number of Firms
1992-01-01	89
1997-01-01	111
2002-01-01	91
2003-01-01	112
2004-01-01	95
2005-01-01	126
2006-01-01	145
2007-01-01	128
2008-01-01	153
2009-01-01	140
2010-01-01	135
2011-01-01	146
2012-01-01	130
2013-01-01	135
2014-01-01	113
2015-01-01	113
2016-01-01	122